公开(公告)号：US09474067B2

公开(公告)日：2016-10-18

申请号：US14225153

申请日：2014-03-25

Applicant: QUALCOMM Incorporated

Inventor： Jelena Damnjanovic ,  Yongbin Wei ,  Fang Chen

IPC: H04J3/00 ,  H04W72/04 ,  H04L5/00 ,  H04W72/12 ,  H04W84/12 ,  H04W88/06

CPC classification number: H04W72/0446 ,  H04L5/0044 ,  H04L5/0078 ,  H04L5/0087 ,  H04W72/1215 ,  H04W84/12 ,  H04W88/06

Abstract: Techniques for improving uplink throughput of UE uplink transmissions are disclosed. The UE may communicate with an eNB over an LTE wireless link using a first radio, and with a WLAN access point over a WLAN wireless link using a second radio. The UE may schedule a first portion of uplink data from an aggregating layer of the UE for transmission over the WLAN wireless link during a scheduling window, the scheduling based on an availability of access to the LTE wireless link. The UE may transmit the first portion of the uplink data over the WLAN wireless link during the scheduling window. The aggregation of the LTE wireless link with the WLAN wireless link may allow the UE to transmit uplink data from the aggregating layer of the UE over both the LTE wireless link or the WLAN wireless link.

Abstract translation: 公开了用于改善UE上行链路传输的上行链路吞吐量的技术。 UE可以使用第一无线电通过LTE无线链路与eNB通信，并且使用第二无线电通过WLAN无线链路与WLAN接入点进行通信。 UE可以在调度窗口期间调度来自UE的聚合层的上行链路数据的第一部分，以在WLAN无线链路上进行传输，基于对LTE无线链路的接入的可用性进行调度。 UE可以在调度窗口期间通过WLAN无线链路发送上行链路数据的第一部分。 LTE无线链路与WLAN无线链路的聚合可以允许UE通过LTE无线链路或WLAN无线链路从UE的聚合层发送上行链路数据。